The core data model in the BlockVision API is the event, which represents a unique digital item whose ownership is managed by the blockchain.
Here is an overview of the fields contained in an Event with Activity.
| Field Name | Object | Description | Example |
|---|---|---|---|
| txhash | string | String - Hash of the transaction | 0xe93e858f9330afa4581e26019819562 3aa7f5cd2809012440ea291d317be9f2f |
| eventType | string | String - The NFT event type of the transaction | mint, transfer sale, burn, listing, listingCancel, offer,collectionOffer, offerCancel |
| from | string | String - The sending address of the transaction | 0xaba7161a7fb69c88e16ed9f455ce62b791ee4d03 |
| to | string | String - The receiving address of the transaction | 0x46efbaedc92067e6d60e84ed6395099723252496 |
| blockNumber | string | String - The block number which contains the transaction | 12344148 |
| blockHash | string | String - Hash of the block | 0xe93e858f9330afa1581e26 0198195623aa7f5cd2809012440ea291d317be9f2f |
| eventTime | integer | Integer - The number of seconds since the Unix epoch that represents the specific moment in time. This value is typically represented as a string. | 1619133220 |
| contractAddress | string | String - The contract address of the transaction | 0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d |
| tokenId | string | String - The token ID of the NFT | 21 |
| ercType | string | String - The ERC type of the NFT, supports ERC-721 and ERC-1155 | erc721 |
| amount | integer | Integer - The amount of NFT traded in the transaction | 1 |
| imageUrl | string | String - The image URI to display | QmPbxeGcXhYQQNgsC6a36dDyYUcH gMLnGKnF8pVFmGsvqi |
| marketplace | string | String - The marketplace where the transaction was made | Opensea, LooksRare, X2y2 |
| currentPrice | string | String - The price(Wei) while the transaction was made | 700000000 |
| currencyContract | string | String - The contract of the transaction | 0x00000000000000 |